With the launcher, if you add folders with a bullet as the first character in its name you get a series of buttons at the top of the launcher window. This allows you to have multiple pages to organize the apps. I commonly set it up as Apps, Graphics, Utilities, Games, Internet... It makes thing much easier than having a big pile of app at the bottom of the screen.
If you know a way to do this to the dock, please tell me.
Thank you,
Ray